(9x+7)(x^2+4x+3)x=

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Solution for (9x+7)(x^2+4x+3)x= equation: 


Simplifying
(9x + 7)(x2 + 4x + 3) * x = 0

Reorder the terms:
(7 + 9x)(x2 + 4x + 3) * x = 0

Reorder the terms:
(7 + 9x)(3 + 4x + x2) * x = 0

Reorder the terms for easier multiplication:
x(7 + 9x)(3 + 4x + x2) = 0

Multiply (7 + 9x) * (3 + 4x + x2)
x(7(3 + 4x + x2) + 9x * (3 + 4x + x2)) = 0
x((3 * 7 + 4x * 7 + x2 * 7) + 9x * (3 + 4x + x2)) = 0
x((21 + 28x + 7x2) + 9x * (3 + 4x + x2)) = 0
x(21 + 28x + 7x2 + (3 * 9x + 4x * 9x + x2 * 9x)) = 0
x(21 + 28x + 7x2 + (27x + 36x2 + 9x3)) = 0

Reorder the terms:
x(21 + 28x + 27x + 7x2 + 36x2 + 9x3) = 0

Combine like terms: 28x + 27x = 55x
x(21 + 55x + 7x2 + 36x2 + 9x3) = 0

Combine like terms: 7x2 + 36x2 = 43x2
x(21 + 55x + 43x2 + 9x3) = 0
(21 * x + 55x * x + 43x2 * x + 9x3 * x) = 0
(21x + 55x2 + 43x3 + 9x4) = 0

Solving
21x + 55x2 + 43x3 + 9x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(21 + 55x + 43x2 + 9x3) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0

Subproblem 2
Set the factor '(21 + 55x + 43x2 + 9x3)' equal to zero and attempt to solve:

Simplifying
21 + 55x + 43x2 + 9x3 = 0

Solving
21 + 55x + 43x2 + 9x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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